Analysis of interatomic Contacts of Structural Units in PDB entry:
7KZF

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7KZF entry

There are 6 chains in PDB entry 7KZF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
F	MET 1	GLY 483
B	VAL 16	THR 481
C	MET 1	PHE 480
D	MET 1	PHE 480
E	LEU 3	GLY 483
A	TYR 12	ARG 485

There are 62 helices in PDB entry 7KZF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	F	23	26	Right-handed 310
Helix 2	AA2	F	79	83	Right-handed 310
Helix 3	AA3	F	209	214	Right-handed alpha
Helix 4	AA4	F	221	225	Right-handed 310
Helix 5	AA5	F	233	239	Right-handed alpha
Helix 6	AA6	F	281	285	Right-handed 310
Helix 7	AA7	F	356	358	Right-handed 310
Helix 8	AA8	F	384	395	Right-handed alpha
Helix 9	AA9	F	395	403	Right-handed alpha
Helix 10	AB1	F	458	461	Right-handed 310
Helix 11	AB2	F	462	473	Right-handed alpha
Helix 12	AB3	B	23	26	Right-handed 310
Helix 13	AB4	B	79	83	Right-handed 310
Helix 14	AB5	B	87	91	Right-handed 310
Helix 15	AB6	B	209	214	Right-handed alpha
Helix 16	AB7	B	233	238	Right-handed alpha
Helix 17	AB8	B	280	284	Right-handed 310
Helix 18	AB9	B	356	358	Right-handed 310
Helix 19	AC1	B	384	395	Right-handed alpha
Helix 20	AC2	B	395	402	Right-handed alpha
Helix 21	AC3	B	458	461	Right-handed 310
Helix 22	AC4	B	462	473	Right-handed alpha
Helix 23	AC5	C	79	83	Right-handed 310
Helix 24	AC6	C	87	91	Right-handed 310
Helix 25	AC7	C	209	214	Right-handed alpha
Helix 26	AC8	C	233	239	Right-handed alpha
Helix 27	AC9	C	280	284	Right-handed 310
Helix 28	AD1	C	356	358	Right-handed 310
Helix 29	AD2	C	384	395	Right-handed alpha
Helix 30	AD3	C	395	402	Right-handed alpha
Helix 31	AD4	C	458	461	Right-handed 310
Helix 32	AD5	C	462	473	Right-handed alpha
Helix 33	AD6	D	233	238	Right-handed alpha
Helix 34	AD7	D	280	285	Right-handed 310
Helix 35	AD8	D	356	358	Right-handed 310
Helix 36	AD9	D	384	395	Right-handed alpha
Helix 37	AE1	D	397	402	Right-handed alpha
Helix 38	AE2	D	439	443	Right-handed 310
Helix 39	AE3	D	458	461	Right-handed 310
Helix 40	AE4	D	462	472	Right-handed alpha
Helix 41	AE5	E	79	83	Right-handed 310
Helix 42	AE6	E	209	214	Right-handed alpha
Helix 43	AE7	E	233	239	Right-handed alpha
Helix 44	AE8	E	272	276	Right-handed 310
Helix 45	AE9	E	280	285	Right-handed 310
Helix 46	AF1	E	337	339	Right-handed 310
Helix 47	AF2	E	356	358	Right-handed 310
Helix 48	AF3	E	384	395	Right-handed alpha
Helix 49	AF4	E	395	402	Right-handed alpha
Helix 50	AF5	E	439	443	Right-handed 310
Helix 51	AF6	E	458	461	Right-handed 310
Helix 52	AF7	E	462	473	Right-handed alpha
Helix 53	AF8	A	23	27	Right-handed 310
Helix 54	AF9	A	79	83	Right-handed 310
Helix 55	AG1	A	209	214	Right-handed alpha
Helix 56	AG2	A	233	239	Right-handed alpha
Helix 57	AG3	A	280	284	Right-handed 310
Helix 58	AG4	A	384	395	Right-handed alpha
Helix 59	AG5	A	395	402	Right-handed alpha
Helix 60	AG6	A	439	443	Right-handed 310
Helix 61	AG7	A	458	461	Right-handed 310
Helix 62	AG8	A	462	473	Right-handed alpha

There are 53 sheets in PDB entry 7KZF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6, AF7, AF8,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	310	312	first strand
Strand 2	F	96	109	anti-parallel
Strand 3	F	360	382	anti-parallel
Strand 4	F	342	347	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	310	312	first strand
Strand 2	F	96	109	anti-parallel
Strand 3	F	360	382	anti-parallel
Strand 4	B	266	267	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	417	418	first strand
Strand 2	F	42	46	parallel
Strand 3	F	360	382	anti-parallel
Strand 4	F	28	38	anti-parallel
Strand 5	F	455	456	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	323	324	first strand
Strand 2	F	96	109	anti-parallel
Strand 3	F	360	382	anti-parallel
Strand 4	F	342	347	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	266	267	first strand
Strand 2	F	360	382	parallel
Strand 3	F	28	38	anti-parallel
Strand 4	F	455	456	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	52	53	first strand
Strand 2	F	60	62	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	292	296	first strand
Strand 2	F	248	261	anti-parallel
Strand 3	F	153	160	anti-parallel
Strand 4	F	328	335	anti-parallel
Strand 5	F	71	76	anti-parallel
Strand 6	F	447	450	parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	292	296	first strand
Strand 2	F	248	261	anti-parallel
Strand 3	E	300	301	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	87	88	first strand
Strand 2	A	87	88	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	118	123	first strand
Strand 2	F	145	149	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	188	194	first strand
Strand 2	F	165	171	anti-parallel
Strand 3	F	229	232	anti-parallel
Strand 4	F	200	201	parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	455	456	first strand
Strand 2	E	29	38	anti-parallel
Strand 3	E	360	382	anti-parallel
Strand 4	E	342	347	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	310	312	first strand
Strand 2	E	96	109	anti-parallel
Strand 3	E	360	382	anti-parallel
Strand 4	F	266	267	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	42	46	first strand
Strand 2	E	360	382	anti-parallel
Strand 3	E	29	38	anti-parallel
Strand 4	E	455	456	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	266	267	first strand
Strand 2	E	360	382	parallel
Strand 3	E	42	46	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	300	301	first strand
Strand 2	B	248	262	anti-parallel
Strand 3	B	291	296	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	300	301	first strand
Strand 2	B	248	262	anti-parallel
Strand 3	B	153	160	anti-parallel
Strand 4	B	328	335	anti-parallel
Strand 5	B	71	76	anti-parallel
Strand 6	B	447	450	parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	416	418	first strand
Strand 2	A	41	46	parallel
Strand 3	A	366	382	anti-parallel
Strand 4	A	96	109	anti-parallel
Strand 5	A	310	311	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	29	38	first strand
Strand 2	A	366	382	anti-parallel
Strand 3	A	96	109	anti-parallel
Strand 4	A	323	324	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	310	312	first strand
Strand 2	B	96	109	anti-parallel
Strand 3	B	360	382	anti-parallel
Strand 4	B	28	38	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	342	347	first strand
Strand 2	B	360	382	anti-parallel
Strand 3	B	96	109	anti-parallel
Strand 4	B	323	324	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	267	first strand
Strand 2	B	360	382	parallel
Strand 3	B	42	46	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	323	324	first strand
Strand 2	B	96	109	anti-parallel
Strand 3	B	360	382	anti-parallel
Strand 4	C	266	267	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	52	53	first strand
Strand 2	B	60	62	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	118	123	first strand
Strand 2	B	145	149	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	188	194	first strand
Strand 2	B	165	171	anti-parallel
Strand 3	B	231	232	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	300	301	first strand
Strand 2	C	251	261	anti-parallel
Strand 3	C	292	296	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	300	301	first strand
Strand 2	C	251	261	anti-parallel
Strand 3	C	153	160	anti-parallel
Strand 4	C	328	335	anti-parallel
Strand 5	C	71	76	anti-parallel
Strand 6	C	447	450	parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	311	312	first strand
Strand 2	C	96	109	anti-parallel
Strand 3	C	360	382	anti-parallel
Strand 4	C	28	38	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	342	347	first strand
Strand 2	C	360	382	anti-parallel
Strand 3	C	28	38	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	266	267	first strand
Strand 2	C	360	382	parallel
Strand 3	C	42	46	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	52	53	first strand
Strand 2	C	60	62	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	118	123	first strand
Strand 2	C	145	149	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	188	194	first strand
Strand 2	C	165	171	anti-parallel
Strand 3	C	229	232	anti-parallel
Strand 4	C	200	201	parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	300	301	first strand
Strand 2	D	248	262	anti-parallel
Strand 3	D	291	296	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	300	301	first strand
Strand 2	D	248	262	anti-parallel
Strand 3	D	153	160	anti-parallel
Strand 4	D	328	335	anti-parallel
Strand 5	D	71	76	anti-parallel
Strand 6	D	447	450	parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	310	312	first strand
Strand 2	D	96	109	anti-parallel
Strand 3	D	360	382	anti-parallel
Strand 4	D	28	38	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	342	347	first strand
Strand 2	D	360	382	anti-parallel
Strand 3	D	42	46	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	310	312	first strand
Strand 2	D	96	109	anti-parallel
Strand 3	D	360	382	anti-parallel
Strand 4	E	266	267	parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	52	53	first strand
Strand 2	D	60	62	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	118	123	first strand
Strand 2	D	145	149	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	188	194	first strand
Strand 2	D	165	171	anti-parallel
Strand 3	D	229	232	anti-parallel
Strand 4	D	200	201	parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	300	301	first strand
Strand 2	E	248	262	anti-parallel
Strand 3	E	291	296	anti-parallel

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There are 6 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	300	301	first strand
Strand 2	E	248	262	anti-parallel
Strand 3	E	153	160	anti-parallel
Strand 4	E	328	335	anti-parallel
Strand 5	E	71	76	anti-parallel
Strand 6	E	447	450	parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	52	53	first strand
Strand 2	E	60	62	anti-parallel

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There are 2 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	118	123	first strand
Strand 2	E	145	149	anti-parallel

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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	188	194	first strand
Strand 2	E	165	171	anti-parallel
Strand 3	E	229	232	anti-parallel
Strand 4	E	200	201	parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	52	53	first strand
Strand 2	A	60	62	anti-parallel

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There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	155	160	first strand
Strand 2	A	328	335	anti-parallel
Strand 3	A	71	76	anti-parallel
Strand 4	A	447	450	parallel

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There are 2 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	118	123	first strand
Strand 2	A	145	149	anti-parallel

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There are 4 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	188	194	first strand
Strand 2	A	165	171	anti-parallel
Strand 3	A	229	232	anti-parallel
Strand 4	A	200	201	parallel

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There are 2 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	259	261	first strand
Strand 2	A	292	294	anti-parallel

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There are 2 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	345	347	first strand
Strand 2	A	360	362	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7KZF

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KZF